[PATCH] sparse-disk: check return value from semaphore_obtain/release

[Sebastian Huber]

On 2013-09-05 20:43, Joel Sherrill wrote:
> Sebastian may want to comment on whether we should
> use 0xdeadbeef or some other unique code. He has worked
> hard on the BSP fatal errors to be unique and (I suspect)
> he will have a comment on this.

The sparse disk is only a test utility so its not worth the effort.  For the 
Termios specific fatal errors would be nice.

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.huber at embedded-brains.de
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.